Fix typos: "gruop" and "remove from"

Change-Id: If1afd82ffff3f4058c87b675913d4a0d31c52c09
Closes-Bug: #1234119
(cherry picked from commit 0def30491ca7f47a0556a22aa7ada86c97fc68aa)
Fix a issue on retrieving default quota in Create Project

quota names for security group are different between nova and neutron,
so the same appoach can be used for floating IP. This commit reverts
the change in get_default_quota_data in commit c44552fe66 and changes
get_disabled_quotas to determine security group and rules quotas come
from nova or neutron.

Change-Id: I9e39ac99f1e8c7ccdce64b2e2ab79615cac50892
Closes-Bug: #1235053
(cherry picked from commit 9fa87dad193f0324762b684ab08ecb8dfc6ce1cc)